Removing individual patient update to CQM results

Previously, when a new record was uploaded, we would try to update
all calculation results for just that patient. This code now updates
the record and wipes out all caches. It appears that most popHealth
users upload records in bulk, so individual updates don't make much
sense.

Additionally, some places where collections are cleared, the method
for doing that has been switched from all.delete to delete_all.
Fixing the providers URL

This needs to be set at the root of the server to make sure that you
don't just hit an anchor on the page.
Merge branch 'provider-list-fix'

Merging pull request #107 with suggestions made by @carpeliam
move patient measures into an accordion
style the measure listing on the patient page
remove commented code
breadcrumbs should lead back to the patient results page
Merge pull request #108 from pophealth/patient_breadcrumbs

Add "breadcrumbs" to the patient page
Merge pull request #105 from pophealth/remove_individual_result_update

Removing individual patient update to CQM results
Merge branch 'master' of https://github.com/pophealth/popHealth into provider-tree-import
modifying provider tree import to suit OPML format